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Recognizing Spatial Considerations in Forest Management Planning
Current Forestry Reports ( IF 9.5 ) Pub Date : 2017-09-05 , DOI: 10.1007/s40725-017-0068-x
Irene De Pellegrin Llorente , Howard M. Hoganson , Michael T. Carson , Marcella Windmuller-Campione

Purpose of Review

The aim is to help identify how spatial facets of forest management can be analyzed and better understood in strategic forest management planning. Focus is on stand-level spatial interdependencies potentially related to a wide range of considerations including wildlife habitat, invasive species, forest management regulations, and cost of harvest operations. Spatial facets addressed include adjacency and harvest area limitations, habitat connectivity, edge impacts, proximity considerations, and management options for restructuring stand shapes and sizes. Emphasis is on recent studies with direct connections to both forest management planning and problem structures of operations research.

Recent Findings

Models related to explicit spatial facets of forest management are increasing in number, size, and complexity. Specialized approaches have been developed that are tailored to spatial facets of forestry problems. Improvements have also been made in ways of solving existing spatial models. Uncertainty is also being addressed in applications, and most recent studies tend to address multiple forest objectives.

Summary

Spatial interrelationships between stands are important considerations in forest planning. Operation research models can help explore the complex combinatorial nature of the situation. The need to better integrate multiple objectives over large landscapes is commonly suggested. Tradeoff analyses are important for decision makers to better understand forest-wide opportunities. New technology including parallel processing will help increase the practicality of model applications.


中文翻译:

在森林经营规划中认识空间因素

审查目的

目的是帮助确定如何在战略性森林经营规划中分析和更好地理解森林经营的空间方面。重点是与各种考虑因素潜在相关的展位级空间相互依存关系,其中包括野生生物栖息地,入侵物种,森林管理法规以及采伐成本。涉及的空间方面包括邻接和收获区域限制,栖息地连通性,边缘影响,邻近性考虑因素以及用于调整林分形状和大小的管理选项。重点放在与森林经营计划和运筹学问题结构直接相关的最新研究上。

最近的发现

与森林管理的明确空间方面有关的模型的数量,规模和复杂性都在增加。已经开发出专门针对林业问题的空间方面的专门方法。在解决现有空间模型的方式上也进行了改进。应用中还解决了不确定性问题,最近的研究倾向于解决多个森林目标。

概要

林分之间的空间相互关系是森林规划中的重要考虑因素。运筹学模型可以帮助探索情况的复杂组合性质。通常建议在大型景观上更好地整合多个目标。权衡分析对于决策者更好地了解整个森林的机会很重要。包括并行处理在内的新技术将有助于提高模型应用程序的实用性。
更新日期:2017-09-05
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